CN203392715U - Iron core hanging bracket for forming transformer - Google Patents
Iron core hanging bracket for forming transformer Download PDFInfo
- Publication number
- CN203392715U CN203392715U CN201320450928.0U CN201320450928U CN203392715U CN 203392715 U CN203392715 U CN 203392715U CN 201320450928 U CN201320450928 U CN 201320450928U CN 203392715 U CN203392715 U CN 203392715U
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- China
- Prior art keywords
- iron core
- hanging
- eyelet
- groove
- voltage transformer
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- Expired - Fee Related
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Abstract
The utility model discloses an iron core hanging bracket for forming a transformer. The iron core hanging bracket comprises a hanging plate, wherein a main hanging hole is formed in the upper end of the hanging plate, an auxiliary hanging hole is formed in the lower end of the hanging plate, two sides of the auxiliary hanging hole are respectively provided with at least one hanging groove, and a plurality of arc-shaped grooves are formed in the lower side of each hanging groove. According to the iron core hanging bracket, the auxiliary hanging hole and each hanging groove can be used for hanging rolled iron core frames, thus the demand of simultaneously hanging a plurality of rolled iron core frames is satisfied, the magnetism loss of the rolled iron core frames is reduced, and the work efficiency is improved.
Description
Technical field
the utility model relates to power transformer technical field, is specifically related to a kind of voltage transformer moulding iron core suspension bracket.
Background technology
in three-phase power transformer, iron core is the basic element of character of electromagnetic induction.Three phase transformer iron core structure has: plane is folded iron core, three-phase three frame plane reeling iron cores (as shown in Figure 1, the outer housing 2a of encirclement of large frame 1a by two merging), three-phase four frame five post plane reeling iron cores (as shown in Figure 2, the large Kuang1b both sides by two merging merge a little frame 3b more separately) and triangle are rolled up iron core etc.
for the spillage of material that reduces the additional open circuit loss coefficient of iron core and save iron core, Chinese invention patent CN102360771A discloses a kind of three phase transformer plane reeling iron core, comprise be horizontal distribution, form volume iron core frame three-phase magnetic circuit, that be coiled into by steel coil strip, described three phase transformer plane reeling iron core is comprised of five iron core frames, a housing of the outer encirclement of two large frames wherein, respectively arranges a little frame in the both sides of housing.The present invention's five frame five post plane reeling iron core compound material losses are low, have preferably comprehensive benefit.Above-mentioned range transformer iron core has 1 ~ 5 volume iron core frame, first needs with suspension bracket, to winch to workbench by independently rolling up iron core frame, to meet the operation of subsequent handling when moulding.A plurality of volume iron core frames are preferably winched to workbench simultaneously, and to avoid its magnetic loss, this just need to use and can meet the voltage transformer moulding iron core suspension bracket that a plurality of volume iron core frames hang simultaneously.
Summary of the invention
the utility model object is to provide and a kind ofly can meets the voltage transformer moulding iron core suspension bracket that a plurality of volume iron core frames hang simultaneously, reduces the magnetic loss of volume iron core frame, increases work efficiency.
for achieving the above object, the technical solution adopted in the utility model is: a kind of voltage transformer moulding iron core suspension bracket, comprise a boatswain chair, the upper end of this boatswain chair offers main hanging hole, lower end offers secondary lifting hole(eyelet), the both sides of this pair lifting hole(eyelet) are respectively equipped with at least 1 and hang groove, and that described in each, hangs groove is provided with a plurality of arc grooves below.By said structure, secondary lifting hole(eyelet) hangs groove with each and all can be used for hanging volume iron core frame, meets the demand that a plurality of volume iron core frames hang simultaneously, reduces the magnetic loss of volume iron core frame, increases work efficiency.
further technical scheme, groove is hung described in being respectively equipped with 2 in the both sides of described secondary lifting hole(eyelet).
in technique scheme, that described in each, hangs groove is provided with 6 described grooves of semicircle below, the detachable suspension hook that is connected with in described groove.
in technique scheme, the center, upper end of described boatswain chair is provided with a described main hanging hole, and this main hanging hole is connected with main hoisting ring.
described main hanging hole more than above-mentioned a kind of structure is set, the upper end of described boatswain chair can also be provided with two with respect to its centrosymmetric described main hanging hole.
in technique scheme, the center, lower end of described boatswain chair is provided with a described secondary lifting hole(eyelet), and this pair lifting hole(eyelet) is connected with secondary suspension ring.
further technical scheme, hangs groove described in 4 of described secondary lifting hole(eyelet) both sides and is symmetrical arranged with respect to it.
because technique scheme is used, the advantage that the utility model compared with prior art has is:
1. secondary lifting hole(eyelet) of the present utility model and each are hung groove and all be can be used for hanging volume iron core frame, meet the demand that a plurality of volume iron core frames hang simultaneously, reduce the magnetic loss of volume iron core frame, increase work efficiency.
Accompanying drawing explanation
fig. 1 is the structural representation of the utility model embodiment mono-;
wherein: 1, boatswain chair; 10, main hanging hole; 11, secondary lifting hole(eyelet); 12, groove; 2, suspension hook; 3, main hoisting ring; 4, secondary suspension ring.
The specific embodiment
below in conjunction with drawings and Examples, the utility model is further described:
embodiment mono-: shown in Figure 1, a kind of voltage transformer moulding iron core suspension bracket, comprise a boatswain chair 1, the upper end of this boatswain chair offers main hanging hole 10, lower end offers secondary lifting hole(eyelet) 11, these pair lifting hole(eyelet) 11 both sides are respectively equipped with at least 1 and hang groove 12, hang a plurality of arc grooves 120 of being provided with below of groove 12 described in each.
in the present embodiment, the center, upper end of described boatswain chair 1 is provided with a described main hanging hole 10, and this main hanging hole 10 is connected with main hoisting ring 3.
the center, lower end of described boatswain chair 1 is provided with a described secondary lifting hole(eyelet) 11, and this pair lifting hole(eyelet) 11 is connected with secondary suspension ring 4.
that described in each, hangs groove 12 is provided with 6 described grooves 120 of semicircle, the interior detachable suspension hook 2 that is connected with of described groove 120 below.By said structure, the present embodiment can hang 5 volume iron core frames simultaneously.
secondary lifting hole(eyelet) of the present utility model hangs groove with each and all can be used for hanging volume iron core frame, meets the demand that a plurality of volume iron core frames hang simultaneously, reduces the magnetic loss of volume iron core frame, increases work efficiency.
the above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of principle described in the utility model; can also make some improvement or replacement, these improvement or replacement also should be considered as protection domain of the present utility model.
Claims (7)
1. a voltage transformer moulding iron core suspension bracket, it is characterized in that: comprise a boatswain chair (1), the upper end of this boatswain chair offers main hanging hole (10), lower end offers secondary lifting hole(eyelet) (11), the both sides of this pair lifting hole(eyelet) (11) are respectively equipped with at least 1 and hang groove (12), and that described in each, hangs groove (12) is provided with a plurality of arc grooves (120) below.
2. voltage transformer moulding iron core suspension bracket according to claim 1, is characterized in that: groove (12) is hung described in being respectively equipped with 2 in the both sides of described secondary lifting hole(eyelet) (11).
3. voltage transformer moulding iron core suspension bracket according to claim 1, is characterized in that: that described in each, hangs groove (12) is provided with 6 described grooves of semicircle (120), the detachable suspension hook (2) that is connected with in described groove (120) below.
4. voltage transformer moulding iron core suspension bracket according to claim 1, is characterized in that: the center, upper end of described boatswain chair (1) is provided with a described main hanging hole (10), and this main hanging hole (10) is connected with main hoisting ring (3).
5. voltage transformer moulding iron core suspension bracket according to claim 1, is characterized in that: the upper end of described boatswain chair is provided with two with respect to its centrosymmetric described main hanging hole.
6. voltage transformer moulding iron core suspension bracket according to claim 1, is characterized in that: the center, lower end of described boatswain chair (1) is provided with a described secondary lifting hole(eyelet) (11), and this pair lifting hole(eyelet) (11) is connected with secondary suspension ring (4).
7. voltage transformer moulding iron core suspension bracket according to claim 2, is characterized in that: described in 4 of described secondary lifting hole(eyelet) (11) both sides, hang groove (12) and be symmetrical arranged with respect to it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320450928.0U CN203392715U (en) | 2013-07-27 | 2013-07-27 | Iron core hanging bracket for forming transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320450928.0U CN203392715U (en) | 2013-07-27 | 2013-07-27 | Iron core hanging bracket for forming transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203392715U true CN203392715U (en) | 2014-01-15 |
Family
ID=49904262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320450928.0U Expired - Fee Related CN203392715U (en) | 2013-07-27 | 2013-07-27 | Iron core hanging bracket for forming transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203392715U (en) |
-
2013
- 2013-07-27 CN CN201320450928.0U patent/CN203392715U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20170727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |